ProtectedServletRequest.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.kernel.servlet; 24 25 import java.security.Principal; 26 27 import javax.servlet.http.HttpServletRequest; 28 import javax.servlet.http.HttpServletRequestWrapper; 29 30 /** 31 * <a href="ProtectedServletRequest.java.html"><b><i>View Source</i></b></a> 32 * 33 * @author Brian Wing Shun Chan 34 */ 35 public class ProtectedServletRequest extends HttpServletRequestWrapper { 36 37 public ProtectedServletRequest( 38 HttpServletRequest request, String remoteUser) { 39 40 super(request); 41 42 _remoteUser = remoteUser; 43 44 if (remoteUser != null) { 45 _userPrincipal = new ProtectedPrincipal(remoteUser); 46 } 47 } 48 49 public String getRemoteUser() { 50 if (_remoteUser != null) { 51 return _remoteUser; 52 } 53 else { 54 return super.getRemoteUser(); 55 } 56 } 57 58 public Principal getUserPrincipal() { 59 if (_userPrincipal != null) { 60 return _userPrincipal; 61 } 62 else { 63 return super.getUserPrincipal(); 64 } 65 } 66 67 private String _remoteUser; 68 private Principal _userPrincipal; 69 70 }